1. 1
    ...HD 1361 .Q1...
    Journal
  2. 2
    Published 1965
    ...HM 403 .A9382...
    Journal
  3. 3
    Published 1980
    ...HF 1642.5 .Z4 .A9 .A9387...
    Journal
  4. 4
    Published 1963
    ...HF 51.5 .A938...
    Journal
  5. 5
    Published 1993
    ...HC 603 .A938...
    Journal